7TQR

Crystal Structure of histidine ammonia lyase from Thermoplasma acidophilum

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0004397	molecular_function	histidine ammonia-lyase activity
A	0005737	cellular_component	cytoplasm
A	0006547	biological_process	L-histidine metabolic process
A	0006548	biological_process	L-histidine catabolic process
A	0016829	molecular_function	lyase activity
A	0016841	molecular_function	ammonia-lyase activity
A	0019556	biological_process	L-histidine catabolic process to glutamate and formamide
A	0019557	biological_process	L-histidine catabolic process to glutamate and formate

Functional Information from PROSITE/UniProt

site_id	PS00488
Number of Residues	17
Details	PAL_HISTIDASE Phenylalanine and histidine ammonia-lyases signature. GSVGASGDLaPLAhigL

Chain	Residue	Details
A	GLY137-MET155

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	MOD_RES: 2,3-didehydroalanine (Ser) => ECO:0000255|HAMAP-Rule:MF_00229

Chain	Residue	Details
A	ASP144

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site_id	SWS_FT_FI2
Number of Residues	2
Details	CROSSLNK: 5-imidazolinone (Ala-Gly) => ECO:0000255|HAMAP-Rule:MF_00229

Chain	Residue	Details
A	MDO141
A	LEU145

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